baber/WOPTO huggingface dataset:
Patent JP-H03137534-A (JP)
Title: Heat transfer pipe and leak detecting system using this pipe
Inventor: HATSUTORI SHINJI
IPC: G01M3/02
Filed: 1989-10-23
Abstract: PURPOSE:To detect a leak quickly by disposing an outer pipe in close contact with the outer peripheral surface of an inner pipe, by making a helical groove throughout a full length of the close contact part and by providing the opposite ends of the outer pipe with leak detecting holes communicating with the groove. CONSTITUTION:One or a plurality of helical grooves 4 are formed in the outer peripheral surface of a cylindrical smooth pipe of an inner pipe 2 throughout a full length of the pipe substantially. The part of the inner pipe 2 wherein the groove 4 is formed bulges inward to increase a heat transfer area, and thereby a rate of transfer of heat of a fluid in the pipe can be increased to 1.5 to 2.0 times higher than in an ordinary smooth pipe. An outer pipe 3 is a smooth pipe and it is fitted in a shrinkage on the outer peripheral surface of the inner pipe 2 and brought into close contact therewith by bulging or the like. The opposite ends of the outer pipe 3 and the outer peripheral surface of the inner pipe are sealed with each other as required. Moreover, leak detecting holes 5 communicating with the groove 4 are made in the opposite ends of the outer pipe 3. When a leak occurs from the pipe 2 or 3 or between the two pipes, the fluid permeates through an interface and runs into the groove 4 when the leak occurs in the close contact part of the two pipes, while the fluid runs immediately into the groove 4 when the leak occurs in the part of the groove 4. Accordingly, the leak can be detected from the detecting holes 5 quickly and easily even when it is caused by a very small damage.
Patent JP-H03136191-A (JP)
Title: Store system and operating method for the same
Inventor: YOSHIDA KAZUJI
IPC: G07D9/00
Filed: 1989-10-23
Abstract: PURPOSE:To freely form layout in a store, to reduce an influence even if trouble is generated in a system and to easily execute recovering work for the trouble by providing a second floor surface. CONSTITUTION:The store is formed on a second floor surface 2, which is provided on the upper part of an existent floor surface 1, and the form of the store becomes the double floors 1 and 2. Then, the second floor surface 2 forming the store is made freely accessible so as to be opened / closed in an arbitrary place. Thus, a terminal part 4 such as a cash handling device, etc., is arbitrarily arranged in the store and the layout can be changed corresponding to the taste of a user. Even when the trouble such as the fault of a conveying device 5 is generated, the recovering work can be easily executed.
Patent JP-2001098234-A (JP)
Title: Explosion-proofing tape for cathode-ray tube and explosion-proof construction using the same
Inventor: GOTO YOICHIRO
IPC: C09J121/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proofing tape and an explosion-proof structure for a cathode-ray tube, adapted so that the explosion-proofing tape applied to the external periphery of the panel of a cathode-ray tube as an explosion-proofing treatment may be easily and safely removed from the metal band shrink-fitted thereon so as to effectively perform its disassembly and recycling or the re-use of a cathode-ray tube not properly subjected to an explosion-proofing treatment. SOLUTION: There are provided an explosion-proofing tape 2 which is wound around the external periphery of the panel 11 of a cathode-ray tube 1 and on which a metal band is shrink-fitted, which tape 2 has a pressure-sensitive adhesive layer 22 in which a plurality of fibers 23 having a softening point of at least 200 deg.C are embedded on either surface of a support 21 having at least a layer comprising a propylene polymer having a propylene content of at least 40 wt.% or a styrene polymer having a styrene content of at least 50 wt.%, and an explosion-proof structure for a cathode-ray tube, prepared by shrink-fitting a metal band on a layer prepared by winding the above tape around the external periphery of the panel of a cathode-ray tube through its pressure-sensitive adhesive layer.
Patent JP-H03138582-A (JP)
Title: Underwater azimuth and distance measuring instrument
Inventor: HANYA HAJIME
IPC: G01S5/16
Filed: 1989-10-25
Abstract: PURPOSE:To obtain underwater object information without being perceived by an underwater object by emitting a laser beam(LB) with a constant period to the underwater object, and receiving its reflected LB and measuring the distance, elevation angle, and azimuth. CONSTITUTION:When sound from the underwater object 30 is detected by a sonar device 2 and azimuth and elevation information is sent to a system control ler 4, the controller 4 controls a servo motor 8 through a servo amplifier 6 to direct a laser optical system 26 to the object 30 and emit the constant-period LB by a laser transmitter 12. Then the reflected LB from the target 30 is re ceived 14, and the echo is detected 16 and sent to the controller 4 and a signal processor 18; and then the controller 4 judges that the object 30 is acquired and locks the optical system 26 to the target 30. Then an automatic tracking mode is activated, the optical system 26 is directed to the target 30, and the constant-period LB is emitted 12 to find and store the distance to the target 30 and its elevation angle and azimuth in a range counter 22. Consequently, information on the target 30 in a wide range can be found in real time and an LB is used, so the instrument can avoid detection by the object 30.
Patent JP-H09121187-A (JP)
Title: Re-transmission control method for cdma mobile communication
Inventor: KAMIBAYASHI SHINJI
IPC: H04W74/04
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a re-transmission control method with high transmission efficiency by realizing re-transmission in the unit of frames being divisions of a packet in the case of data communication in the unidirectional packet mode in the code division multiple access(CDMA) mobile communication. SOLUTION: A transmission timing in a backward channel is allocated to each of three divisions in a frame. A base station 40 uses at a code A for a 1st frame to send a first forward signal to a mobile station 10. Upon the receipt of the forward signal in the 1st frame, the mobile station 10 sends an acknowledge signal of the forward signal in a 1st backward control signal transmission timing in the 1st frame. Since the mobile station 10 cannot receive the forward signal, the station 10 sends a re-transmission request signal in the 1st transmission timing of a 3rd frame.
Patent JP-H08113083-A (JP)
Title: Vehicle inner mirror with light receiving device
Inventor: HATTORI TOMOAKI
IPC: E05B83/36
Filed: 1994-10-14
Abstract: PURPOSE: To reliably operate a vehicle infrared radiation remote control system bind reduce the number of photo-sensors. CONSTITUTION: A light receiving device 12 is arranged in the lower part of an inner mirror 10. The light receiving device 12 has a first window 14 facing in the rear direction of a vehicle and a second window 16 facing in the side direction of the vehicle in a case 13 integrally formed in a mirror body 11. A visual ray filter 18 for transmitting mainly a visual ray band is attached to the first window 14, and an infrared ray filter 20 for transmitting mainly an infrared ray band is attached to the second window 16. A half mirror 22 is arranged at an inclined angle of about 45 degrees against the longitudinal direction of the vehicle on the inside of the light receiving device 12, and a photo-sensor 24 attached to a base plate 26 is arranged facing the rear direction of the vehicle in the back position of the half mirror 22.
Patent JP-2000115927-A (JP)
Title: Supervisory control panel
Inventor: ISHIZUKA EIJI
IPC: H02B15/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a panel by turning indicating lamps off, when a supervisor is not supervising, by providing a door switch which interrupts power being supplied by a power device to the indicating lamps when a door is closed, and supplies power to the indicating lamps by the power device when the door is opened. SOLUTION: A door switch 3 changes the contact of the switch over to a contact 4 or contact 5 mechanically by the opening or closing of a door 2. When the door 2 is open, the door switch 3 is in touch with the contact 5, and indicating lamps 6 are turned on by power supplied from a power device 7. On the other hand, the door switch 3 touches the contact 4 when the door 2 is in an closed state, and power is not supplied to the indicating lamps 6 from the power device 7, and they are turned off. Consequently, it is possible to turn the indicating lamps off, and to reduce power consumption of a supervisory control panel without burdening switching operation on a supervisor, even if the supervisory control panel is installed in an always-light place.
Patent JP-H07131856-A (JP)
Title: Portable cordless telephone device
Inventor: OMORI TADASHI
IPC: H04W52/00
Filed: 1993-11-05
Abstract: PURPOSE:To display the received electric field level and the residual capacity of battery compactly in an easy-to-see state at the display part of a mobile station. CONSTITUTION:This device is equipped with the liquid crystal display part 9 having a battery mark 21 displaying the residual capacity of a battery, an electric field mark 22 displaying the received electric field level, and a common- use level mark 23 for displaying those levels and a control means which switches these displays. For a specific time, for example, only at the start of a communication, the battery residual capacity is displayed and in other cases, the received electric field level is displayed. The common-use level mark 23 changes in the order of a three-bar display, a two-bar display, and a one-bar display in the decreasing order of the level. Consequently, the space of the display part can be saved, and either one is switched and displayed to make the display easy to see.
Patent JP-H06100603-A (JP)
Title: Production of cationic starch
Inventor: SASANO TETSUO
IPC: C08B31/12
Filed: 1992-09-21
Abstract: PURPOSE:To facilitate the production of a cationic starch of good quality by making a (hydroxyalkylated) starch cationic by reacting it with a quaternary ammonium compound in the presence of a solvent and a base under specific conditions. CONSTITUTION:100 pts.wt. (hydroxyalkylated) starch (e.g. potato starch) is treated with 1-8 pts.wt. base (e.g. NaOH) in a solvent mixture consisting of 5-50 pts.wt. lower alcohol (e.g. methanol) and 4-40 pts.wt. water including the one contained in the starch. The reacting starch in a slightly wet state is made cationic by reacting it with 5-60 pts.wt. quaternary ammonium compound containing a glycidyl group (e.g. glycidyltrimethylammonium chloride).
Patent JP-H08131387-A (JP)
Title: Cleaning device
Inventor: INABA MIHOKO
IPC: A47L13/24
Filed: 1994-11-10
Abstract: PURPOSE: To provide a cleaning device with a simple structure by which a wiping cloth can be attached/removed easily, and moreover, with a relaxed attitude, and the area of a non-cleaning part is small, compared to the entire area of the wiping cloth. CONSTITUTION: This cleaning device includes a base 53 which is made up of a plate-shaped elastic body and wound with a wiping cloth and a pressing base 52 provided on the top thereof. An insertion groove 55 is provided on the periphery part of a joint surface between the pressing base 52 and the base 53 of the cleaning device so that the wiping cloth and an auxiliary member for binding the wiping cloth to the cleaning device 50 are inserted thereinto.
Patent JP-2000102360-A (JP)
Title: Production of bean jam
Inventor: MIYABE MASAAKI
IPC: A23L11/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To produce a bean jam excellent in flavor and eat feeling by using a soybean as a raw material and by using a specific lees of tofu for substituting a part or whole of raw bean jam or strained bean jam. SOLUTION: This method for producing bean jam is to use a finely pulverized lees of tofu for substituting a part or whole of raw bean jam or bean jam in a method for producing a kneaded bean jam by adding sugars to the raw bean paste or the strained bean jam. In this case, the finely pulverized lees of the tofu is preferably obtained by finely pulverizing a swollen soybean to 20-100 micron mean particle diameter by applying a rotary blade type shearing force, then to 15-40 micron mean particle diameter by applying an abrasion shearing force and separating from a soybean milk. Also, it is preferably to apply the rotary blade type shearing force and/or abrasion shearing force by >=2 times.
Patent JP-H02122164-A (JP)
Title: Gas compressor
Inventor: KAZUMOTO YOSHIO
IPC: F04B35/04
Filed: 1988-10-31
Abstract: PURPOSE:To operate a compressor at a high efficiency over a wide output control range by a method wherein the force exerted on the working surfaces of a piston in two buffer spaces is set so that the neutral position does not come close to the compression space side when the stroke of reciprocating movement is lengthened, and it does not move away when the stroke is shortened. CONSTITUTION:A piston of a gas compressor has three working surfaces, first, second and third working surfaces 2a, 2b and 32. The reciprocating movement of the piston 2 changes the volume of a second compression space 8, a first buffer space 15 and a second buffer space 33 and, the gas pressure in each space fluctuates during operation. On the other hand, the amplitude of the pressure fluctuation is in nearly proportion to the stroke S, and the transfer amount  X of the neutral point is in nearly proportion to the stroke. That is, if the transfer amount  X of the neutral point is kept positive, the position of the neutral point moves so as not to come close to a second compression space 8 side when the stroke is lengthened, and not to move away when the stroke is shortened. As a result, the dead volume of the compression space can be minimized so that the gas compressor can be operated at a high efficiency over a wide output control range.
Patent JP-S63131538-A (JP)
Title: Manufacture of isolation
Inventor: TABEI MASATOSHI
IPC: H01L21/302
Filed: 1986-11-21
Abstract: PURPOSE:To form an isolation of extremely narrow width by laminating a specific layer on the upper surface of a semiconductor substrate, forming a groove of the width in the same degree as the thickness of an oxide film by an oxide film formed on the side end of the layer in the substrate, and oxidizing the surface of the groove. CONSTITUTION:A silicon oxide film 5 and a nitride film 6 are laminated on a P<-> type semiconductor substrate 4, and a polysilicon layer 7 and a poly oxide film 8 of suitable shapes are deposited thereon. The range of the same degree as the width W of the layer 7 of the film 8 is removed by etching to expose the upper end of the layer 7, the surface of the film 6 is exposed by removing by etching, and the film 8 is retained. A groove 10 of the width in the same degree as the thickness of the film 8 is formed in the substrate by the film 8, and an isolation is formed by oxidizing the surface of the groove 10. Thus, the extremely narrow isolation can be formed.
Patent JP-2001096795-A (JP)
Title: Optical printer head
Inventor: MURANO SHUNJI
IPC: H05K1/14
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a small optical printer head which can be assembled easily. SOLUTION: The optical printer head comprises an array holding member 1, each mounting a large number of light emitting elements 5 and light emitting array chips 4 having electrodes on the upper surface thereof, mounted on the lower surface of a transparent substrate 2 applied with a large number of circuit conductors 3, and an IC holding member 8 mounting a driver IC on the upper surface of an insulating substrate 9 applied with a large number of wiring conductors 10. The IC holding member 8 is placed below the array holding member 1, connection pad 7 of the circuit conductor 3 and the connection pad 12 of the wiring conductor 10 being connected therewith are formed to have a recessed face and both recessed connection pads 7, 12 are connected through a substantially spherical conduction member 13 abutting against each recessed face of the pad.
Patent JP-2000114495-A (JP)
Title: Twisted bit line structure and manufacture thereof
Inventor: NUMATA KEN
IPC: G11C11/4097
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To manufacture bit line structures accurately in an integrated memory circuit by using a phase-deviation lithography technology so that no random contact occurs between structures. SOLUTION: Bit line traces have parallel segments 70, 70'; 72, 72'; 73, 73', which are positioned with discontinuous areas between segments of each trace along a pathway perpendicular to the trace. Along the two vertical axes, each 'phase π' trace is disposed next to a 'phase 0' trace. A twisted line connection 74 is formed between first segments 72, 71' of a central pair 71, 72 of the segment. At the same time, a twisted interconnection 82 is similarly formed between second segments 71, 72' of the central pair on a second integrated circuit level different from the level containing the traces. In order to form continuous non- twisted bit lines, linear interconnections 75, 76 are formed between outer segments 70, 70'; 73, 73' on an integrated circuit level different from the level containing the trace.
Patent JP-2000103305-A (JP)
Title: Display for vehicle
Inventor: SATOMURA MASASHI
IPC: G09F9/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To confirm display contents in confirming a place having an obstructed view and a poor visibility and effectively provide information by providing a display part having a directivity enabling the confirmation of the display contents. SOLUTION: When an automobile enters in an intersection having a poor visibility, a driver separates his/her back from a seat and bends down his/her upper body a little so as to confirm the frontward place having a poor visibility. In doing this, the position d2 of the eyes is also moved frontward. The position d2 of the eyes thus enters in a range S where contents displayed on a display part 13 can be confirmed. That is to say, the display part 13 of a liquid crystal display 1 installed in the car has directivity so that, when the view moves frontward from the ordinary driving attitude in confirming, the driver can confirm the contents of the information provided in the liquid crystal display 1 for the first time.
Patent JP-H0995440-A (JP)
Title: Sustained release preparation and its production
Inventor: MURAI KOJI
IPC: A61J3/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To produce a flotation type sustained release preparation capable of solving the problems of conventional flotation type sustained release preparations, giving stable flotation ability in digestive tracts for long times, and capable of arbitrarily sustaining the release of a medicinal substance without deteriorating the quality of the preparation and without requiring a complicated production process. SOLUTION: This sustained release preparation is obtained by lyophilizing a flowable mixture containing a medicinal substance, a hydrogel-forming polymer and water. In the sustained release preparation, the mixture contains water in an amount of 25-95W/V% and the hydrogel-forming polymer in an amount of 5-75W/V%, and the hydrogel-forming polymer preferably comprises one or more kinds of compounds selected from polymeric compounds such as hydroxypropyl cellulose. The sustained release preparation is obtained by charging the flowable mixture containing the medicinal substance, the hydrogel- forming polymer and water in pockets formed in synthetic resin sheets and subsequently lyophilizing the charged mixture.
Patent JP-2001098819-A (JP)
Title: Slide door closure equipment for vehicle
Inventor: SEKINO MASAMI
IPC: E05B85/24
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide slide door closure equipment for a vehicle, which enables opening of a slide door, in case of emergency, by an opening device for emergency which normally not exposed, while maintaining the function of opening and closing the slide door by an electrical opening-closing device. SOLUTION: A slide door, which slides longitudinally in relation to the opening part of the door and is openable, is locked in a closed state by slide door closure equipment 5 for a vehicle. This equipment has an electrical type door lock unit which can engage with and disengage from a plurality of strikers fixed to the opening part of the door and also has a drive unit 6 which can operate and control the door lock unit. An operation part 24 for emergency cancellation is provided at the middle of the drive unit 6, while a door part for emergency which is normally closed and openable in emergency is provided on the indoor side opposite to the operating part 24, and the drive unit 6 is made operable by the operating part 24 for emergency cancellation through the door part for emergency.
Patent JP-H05111984-A (JP)
Title: Thermoforming laminate and fluorocarbon-resistant molded body
Inventor: YAMATO HIROYASU
IPC: C08L25/00
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a molded body excellent in substitute fluorocarbon resistance by thermoforming a thermoforming laminate having one surface layer with specific thickness composed of a styrenic polymer having a highly syndiotactic structure and a specific degree of crystallization or a composition thereof and the other layer composed of a thermoplastic resin or a composition thereof. CONSTITUTION:A thermoforming laminate having at least one surface layer with a thickness of 5mm or less composed of a styrenic polymer having a highly syndiotactic structure and a degree of crystallization of 30% or less or a composition thereof and the other layer composed of a thermoplastic resin or a composition thereof is obtained. This laminate is thermoformed to obtain a fluorocarbon-resistant molded body with a degree of crystallization of 15% or more. As a result, the fluorocarbon-resistant molded body easy to recover and reutilize can be obtained while substitute fluorocarbon resistance is ensured.
Patent JP-H08302481-A (JP)
Title: Stainless steel sheet having colored and stereoscopic surface and its production
Inventor: KIM JAE HYUN
IPC: C23C28/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To produce stainless steel plates having coloring and a stereoscopic effect by forming stripping surface, etching surface, lustrous surface and gold- plated layer harmoniously to each other.  
     SOLUTION: On the surface of mirror-finished stainless steel plate 15, lustrous areas 8, 8a and stripping area 9 are partially formed, and on the remaining areas etched areas 10 is formed. Gold-plated layer 12 is formed on a part of the etched area 10 lustrous area 8. At the time when forming gold-plated layer 12 on the stainless steel plate 15, the gold-plated layer can be formed only on the lustrous areas 8, 8a but it is also possible to form gold-plated layer 12 on etched srea 10 and lustrous areas 8, 8a after etching the part of the lustrous areas 8, 8a where the gold-plated layer 12 is to be carried out. In this case, an illusionary effect is exerted as the gold-plated layer 12 formed on etched area 10 and the gold-plated layer formed on lustrous areas 8, 8a matching with each other since gold-plated layer can be formed on the non-lustrous etched area as well, this is different from the case of forming gold-plated layer only on the lustrous areas 8, 8a. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61158434-A (JP)
Inventor: MATSUMOTO YOICHI
IPC: B31F1/28
Filed: 1984-12-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。